I read your post to Robert Duggan re Jeremiah & Mary Duggan. I have been trying to contact Robert with no success. I note that you have an XL spreadsheet on the Duggan Family of Co Cork. I would be very interested to have a copy if you would be prepared to email it to me at email@example.com
Have traced them in Aus back to Ireland but can find no record of Jeremiah's birth. I realise both Duggan & Jeremiah are fairly common Irish names but any help would be greatly appreciated.